qt5base-lts/examples/sql/drilldown/informationwindow.h
Topi Reinio e724fd4710 Doc: Updated content for Drill Down example
QtWidgets/Drill Down example uses images and information about Nokia's
old office locations as content. This change updates the example to
use concepts related to Qt instead.

In addition,
    - Documentation, screenshot updated accordingly
    - Corrected aspect ratio when scaling image items in the scene
    - Added a gray background with a slight gradient
    - Removed Symbian-specific code remnant

Task-number: QTBUG-31075
Change-Id: Id8abfbf7f4033f74172477570f8f28390854101c
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
2013-05-22 13:48:53 +02:00

90 lines
2.8 KiB
C++

/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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** This file is part of the examples of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
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** notice, this list of conditions and the following disclaimer.
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#ifndef INFORMATIONWINDOW_H
#define INFORMATIONWINDOW_H
#include <QtWidgets>
#include <QtSql>
//! [0]
class InformationWindow : public QDialog
{
Q_OBJECT
public:
InformationWindow(int id, QSqlRelationalTableModel *items,
QWidget *parent = 0);
int id();
signals:
void imageChanged(int id, const QString &fileName);
//! [0]
//! [1]
private slots:
void revert();
void submit();
void enableButtons(bool enable = true);
//! [1]
//! [2]
private:
void createButtons();
int itemId;
QString displayedImage;
QComboBox *imageFileEditor;
QLabel *itemText;
QTextEdit *descriptionEditor;
QPushButton *closeButton;
QPushButton *submitButton;
QPushButton *revertButton;
QDialogButtonBox *buttonBox;
QDataWidgetMapper *mapper;
};
//! [2]
#endif